238756052

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{66841}}^1$

素因数の和:66911

約数の個数: 24

約数和(自身を含む): 449178240

約数和(自身を除く): 210422188

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 893, 1786, 3572, 66841, 133682, 267364, 1269979, 2539958, 3141527, 5079916, 6283054, 12566108, 59689013, 119378026, 238756052]

約数ペア:

[(1, 238756052), (2, 119378026), (4, 59689013), (19, 12566108), (38, 6283054), (47, 5079916), (76, 3141527), (94, 2539958), (188, 1269979), (893, 267364), (1786, 133682), (3572, 66841)]